Lu fcc LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 5.14347714186 Warning: Maximum number of function evaluations has been exceeded. C11 = 641.700105 +/- 0.007336 GPa C12 = 366.118154 +/- 0.005187 GPa C44 = 366.879113 +/- 0.001834 GPa B = 457.978805 +/- 0.004235 GPa